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Rarely Seen Shuttle Pre-Flight Activities

Shuttle "Discovery":Pre-Flight Activities, Rarely Seen by the General Public

These
photos deserve a wide viewing audience: the amount of thought and
engineering that goes into every launch is immense; each successful
take-off represents the Mankind’s finest effort, and is a wonder to
behold.

External tank arrives by barge from Louisiana:

External tank approaches Vertical Assembly Building (VAB):

Removing external tank:

Preparing to lift the tank to vertical:

Lifting the tank:

Solid rockets are attached:

Orbiter: External tank with Solid Rocket Boosters (SRB):

Engines are attached to the shuttle in the Orbiter Processing Facility:

Shuttle in sling ready for lift in VAB:

Shuttle has been moved to VAB and will be attached to external tank:

Shuttle is attached:

Payload Preparation in Space Station Processing Facility:

Multi-Purpose Logistics Module (MPLM):

Payload carrier leaves Canister Rotation Facility:

Payload being moved to Launch Pad:

Lifting payload into position for insertion into "Discovery" when it arrives at the pad: